共 50 条
- [44] DUODENAL-ULCER JOURNAL OF THE MISSISSIPPI STATE MEDICAL ASSOCIATION, 1977, 18 (12): : 303 - 303
- [50] EFFECTS OF SMOKING ON ULCER RELAPSE DURING MAINTENANCE TREATMENT IN DUODENAL-ULCER PATIENTS ITALIAN JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 1981, 13 (01): : 67 - 67